(Extracts from introduction notes)Corresponding to selected steps of the SLM-IM procedure, the Toolkit Module contains a selection of practical and cost-effective methods, criteria, models, frameworks and examples. These were developed - and partly published - by various authors and institutions. For each tool, the Guidelines gives a brief introduction and - whenever possible depending on the source of the tool - specifies potentials, limitations, advantages, disadvantages, and required inputs and investments. In addition, users are provided with a reference source and/or address in case they need more detailed information to apply a tool.